Launch of a European Project OpenLab - Leading the transition to positive energy neighbourhoods
On 20th of October the OpenLab project will officially launch with an event held at Thor Park, Ge
hit2gap San Sebastián
Nanogune, Offices & Laboratories, San Sebastian (Spain)
HEAT4COOL Chorzow
Cold climate, with yearly average 8.6°C. Building from 1902, recently retrofitted. Multi-storey house with three commercial activities on the ground floor, 12 apartments on the other floors and a total floor area of 998 m2. The annual final energy consumption is 194 kWh/m2, of which 155 kWh/m2 from natural gas, 12 kWh/m2 from coal and 27 kWh/m2 from electricity. The annual heating demands are 111 kWh/m2 for space heating and 33 kWh/m2 for DHW.
HEAT4COOL Budapest
Design and realization of a heat pump based Thermowatt system that would use communal wastewater to heat and cool buildings around the St. Stephan Square in Budapest District 4. Humid climate, annual average temperature 11.2 °C. The expected wastewater temperature is 15-20°C and the available wastewater flow is about 250 m3/hour.
HEAT4COOL Valencia
Suptropical Mediterranean climate with very mild winters and long warm to hot summers. The annual average temperature is 17.8 °C. Building from 2001. Ground floor assigned to commercial use, and 4 other floors, which are dedicated to residential use. The building has a centralized natural gas boiler and there are no installed RES for heating or electricity. The annual final energy consumption is 61 kWh/m2, of which 54 kWh/m2 from natural gas and 7 kWh/m2 from electricity.